internal static int AppMain(Parameters !config)
{
IPContract.Imp ipConn = ((!)config.ipRef).Acquire();
if (ipConn == null)
{
Console.WriteLine("Could not initialize IP endpoint.");
return(1);
}
ipConn.RecvReady();
try {
if (config.name == null)
{
char[] !in ExHeap repHost, repDomain;
ipConn.SendGetHostName();
ipConn.RecvHostName(out repHost);
ipConn.SendGetDomainName();
ipConn.RecvDomainName(out repDomain);
Console.WriteLine("{0}.{1}", Bitter.ToString(repHost), Bitter.ToString(repDomain));
delete repHost;
delete repDomain;
return(0); // success
}
else
{
ipConn.SendSetHostName(Bitter.FromString2(config.name));
switch receive {
case ipConn.Err():
Console.WriteLine("Failure setting host name \"{0}\"", config.name);
return(1); // failure;
case ipConn.OK():
Console.WriteLine("Success setting host name");
break;
case ipConn.ChannelClosed():
Console.WriteLine("Failure setting host name \"{0}\" (channel closed)", config.name);
return(1); // failure;
}
}
}
finally {
delete ipConn;
}
return(0); // success
}
internal static int DefaultMain(DefaultConfig !config)
{
IPContract.Imp ipConn = ((!)config.ipRef).Acquire();
if (ipConn == null)
{
throw new Exception("Unable to acquire handle to the IP network");
}
ipConn.RecvReady();
char[][] !in ExHeap ifNames;
ipConn.SendGetInterfaces();
ipConn.RecvInterfaceList(out ifNames);
for (int i = 0; i < ifNames.Length; ++i)
{
CustomVector.Expose(ifNames, i);
char[] in ExHeap ifName = ifNames[i];
if (ifName == null)
{
throw new Exception("ifName is null");
}
string !deviceName = Bitter.ToString2(ifName);
CustomVector.UnExpose(ifNames, i);
ipConn.SendGetInterfaceState(Bitter.FromString2(deviceName));
switch receive {
case ipConn.InterfaceNotFound():
Console.WriteLine("Unexpected error");
break;
case ipConn.InterfaceState(InterfaceInfo ifInfo):
WriteInterfaceLine(ifInfo, deviceName);
break;
case ipConn.ChannelClosed():
throw new Exception("ipConn channel closed");
}
}
delete ifNames;
delete ipConn;
return(0);
}